Magic Tumble Clean Powder Refill 5 lb. Bag Jewelry Cleaner treasure-and-gold-products Protective connector Cap included to

Protective connector Cap included to prevent dirt and dust from getting in when not in use

Frequency: 50 kHz

you may lose sensitivity to small targets

Get a little more leverage for easier digging

Includes fitted skid plate and Nut & Bolt

Magic Tumble Clean Powder Refill 5 lb. Bag Jewelry Cleaner treasure-and-gold-products Protective connector Cap included toCoins, Jewelry, and Relic Cleaner. Used in conjunction with a rock tumbler. This bag of cleaning powder and pellets is to be used with your tumbler. The bag has enough powder to clean 10000+ (clad, copper & bronze) coins, and at one time you can clean about 100 coins fast and easy. Weight: 5 lbs.